September 2069 ปรากฏการณ์ท้องฟ้า

Observer Location:Beijing (39.904°, 116.407°)

ภาพรวมดาวเคราะห์

21 sky events total, including 4 moon phases and 3 planetary events.

เหตุการณ์ท้องฟ้า

All times are in local time (Asia/Shanghai)

Group วันที่ Sunrise/Sunset Moonrise/Moonset Moon Phase ปรากฏการณ์ท้องฟ้า

Planetary outlook

September 2069 mid-month observing conditions

Mercury

Excellent
Apparent magnitude: 1.4
กลุ่มดาว: Virgo
Angular diameter: 9.0"
Status: near greatest eastern elongation

Observation tip: Visible to the naked eye; Mercury stays close to the Sun; best seen at dusk or dawn

Right ascension: 10h41m03s
เดคลิเนชัน: +06°56'59"

Venus

Excellent
Apparent magnitude: -4.2
กลุ่มดาว: Scorpius
Angular diameter: 18.5"
Status: near greatest western elongation

Observation tip: Very bright, easily visible to the naked eye; Venus is the brightest planet and is best seen at dusk or dawn

Right ascension: 14h17m14s
เดคลิเนชัน: -15°24'14"

Mars

Excellent
Apparent magnitude: -0.6
กลุ่มดาว: Gemini
Angular diameter: 11.8"
Status: near eastern quadrature

Observation tip: Very bright, easily visible to the naked eye; Its reddish appearance is obvious; it is best observed near opposition

Right ascension: 04h30m32s
เดคลิเนชัน: +20°27'15"

Jupiter

Excellent
Apparent magnitude: -2.9
กลุ่มดาว: Pisces
Angular diameter: 49.6"
Status: near western quadrature

Observation tip: Very bright, easily visible to the naked eye; Its moons are easy to spot and it is excellent for telescope observing

Right ascension: 23h14m30s
เดคลิเนชัน: -06°30'38"

Saturn

Excellent
Apparent magnitude: 0.9
กลุ่มดาว: Libra
Angular diameter: 15.8"
Status: near western quadrature

Observation tip: Visible to the naked eye; Saturn’s rings require a telescope to see clearly

Right ascension: 12h32m23s
เดคลิเนชัน: -01°07'08"

Uranus

Fair
Apparent magnitude: 5.6
กลุ่มดาว: Sagittarius
Angular diameter: 3.7"
Status: near western quadrature

Observation tip: Binoculars are recommended; Binoculars or a telescope are recommended

Right ascension: 16h56m15s
เดคลิเนชัน: -22°40'26"

Neptune

Fair
Apparent magnitude: 7.8
กลุ่มดาว: Cancer
Angular diameter: 2.3"
Status: near eastern quadrature

Observation tip: A telescope is required; A telescope is required; Neptune appears blue-green

Right ascension: 06h46m27s
เดคลิเนชัน: +22°01'42"

Moon

Excellent
Apparent magnitude: -12.7
กลุ่มดาว: Virgo
Angular diameter: 11714.7"
Status: Moon illumination 0.3%

Observation tip: Moon illumination 0.3%; good for observing lunar surface detail

Right ascension: 11h07m08s
เดคลิเนชัน: +01°29'07"